DVP3120/05/12/51/55/9 DVP3120K/55diagramas.diagramasde.com/otros/dvp3120_dvp3120k.pdfStep1: Remove 5...

. Technical Specifications……………………………………...................1-2

. Safety Instruction, Warning & Notes….……………………….....….....1-3

. Mechanical and Dismantling Instructions………….............................2-1

. Region Code, Software Version& Upgrades…………….....................3-1

. Trouble Shooting Chart………………………………………….………..4-1

. Wiring Diagram………………………………………..…....….…..….….5-1

. Electrical Diagrams and Print-layouts..….……………..…….......….…6-1

. Set Mechanical Exploded View & Electrical Part list.……….....….…..7-1

. Electrical Parts List…………………………………………....….....…....8-1

. Revision List………………………………………………….…..….........9-1

TABLE OF CONTENTS

Page

3139 785 324XX Version 1.0

DVP3120(K)

Service Manual

PHILIPS GB

©Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or

transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise

without the prior permission of Philips.

CLASS 1 LASER PRODUCT

Published by TCL-HY 0707 Service Audio Printed in The Netherlands Subject to modification

DVP3120/05/12/51/55/94/75DVP3120K/55

Service

DVD Player

Technical Specifications TV standard (PAL/50Hz) (NTSC/60Hz) Number of lines 625 525 Playback Multi standard (PAL/NTSC) Video performance

Video DAC 12 bit, 108MHz YPbPr 0.7Vpp ---- 75 ohm Video output 1Vpp ----- 75 ohm RGB （SCART ） 0.7Vpp ---- 75 ohm (For Europe Version ) Video format Digital Compression MPEG 2 for DVD,SVCD MPEG 1 for VCD DVD 50Hz 60Hz Horiz resolution 720 pixels 720 pixels Vertical resolution 576lines 480 lines VCD 50Hz 60Hz Horiz. resolution 352 pixels 352 pixels Vertical resolution 288lines 240 lines Audio format

Digital MPEG/AC-3/ Compressed PCM Digital

16, 20, 24bits fs, 44.1, 48, 96kHz

MP3(ISO 9660) 96,112,128,256kbps & variable bit rate fs,32, 44.1,48 kHz

Analogue Sound Stereo Dolby surround compatible downmix from Dolby Digital multi-channel sound

Audio performance

DA converter 24bits, 192KHz DVD fs 96kHz 4Hz----44kHz fs 48kHz 4Hz----22kHz SVCD fs 48kHz 4Hz----22kHz fs 44.1kHz 4Hz----20kHz CD/ VCD fs 44.1kHz 4Hz----20kHz Signal-Noise (1kHz) >90dB Dynamic Range (1kHz) >80dB Cross talk (1kHz) >70dB Distortion/Noise (1kHz) >65dB MPEG MP3 MPEG Audio L3 Connections Scart Output Euroconnector (For Europe version) YPbPr output Cinch 3x Video output Cinch( yellow) Audio output (L+R ) Cinch (white/red) Digital output 1 coaxial IEC60958 for CDDA/ LPCM IEC61937 for MPEG1/2, Dolby Digital Cabinet

Dimensions (w X h X d) 360 x 37 x 235 mm

360 x 37 x 209 mm (For DVP3120 /05/12/55)

Weight Approximately 2 kg Power consumption

Power supply Rating 110V-240V; 50/60HZ

Power consumption <10W Power consumption in standby mode <1W Specifications subject to change without prior notice.

1-2

Safety instruction 1. General safety Safety regulations require that during a repair:

. Connect the unit to the mains via an isolation transformer.

. Replace safety components indicated by the symbol , only by components identical to the original ones. Any

other component substitution (other than original type)

may increase risk of fire or electrical shock hazard.

Safety regulations require that after a repair, you must

return the unit in its original condition. Pay, in particular,

attention to the following points:

. Route the wires/cables correctly, and fix them with the

mounted cable clamps.

. Check the insulation of the mains lead for external

damage.

. Check the electrical DC resistance between the mains

plug and the secondary side:

1) Unplug the mains cord, and connect a wire between

the two pins of the mains plug.

2) Set the mains switch the “on” position (keep the

mains cord unplug).

3) Measure the resistance value between the mains

plug and the front panel, controls, and chassis

bottom.

4) Repair or correct unit when the resistance

measurement is less than 1M Ω.

5) Verify this, before you return the unit to the

customer/user (ref. UL-standard no. 1492).

6) Switch the unit “off”, and remove the wire between

the two pins of the mains plug.

2.Laser safety

This unit employs a laser. Only qualified service personnel

may remove the cover, or attempt to service this device

(due to possible eye injury).

Laser device unit

Type : Semiconductor laser GaAlAs

Wavelength : 650nm (DVD)

: 780nm (VCD/CD)

Output power : 7mW (DVD)

: 10mW (DVD /CD)

Beam divergence: 60 degree

Note: Use of controls or adjustments or performance of

procedure other than those specified herein, may result in

hazardous radiation exposure. Avoid direct exposure to

beam.

Safety instruction, Warning & Notes

1-3

Warning 1.General

. All ICs and many other semiconductors are susceptible to

electrostatic discharges (ESD). Careless handing during

repair can reduce life drastically. Make sure that, during

repair, you are at the same potential as the mass of the

set by a wristband with resistance. Keep components and

tools at this same potential. Available ESD protection

equipment:

1) Complete kit ESD3 (small tablemat, wristband,

connection box, extension cable and earth cable)

4822 310 10671.

2) Wristband tester 4822 344 13999.

. Be careful during measurements in the live voltage

section. The primary side of the power supply , including

the heat sink, carries live mains voltage when you

connect the player to the mains (even when the player is

“off”!). It is possible to touch copper tracks and/or

components in this unshielded primary area, when you

service the player. Service personnel must take

precautions to prevent touching this area or components

in this area. A “lighting stroke” and a stripe-marked

printing on the printed wiring board, indicate the primary

side of the power supply.

. Never replace modules, or components, while the unit is

“on”.

2. Laser

. The use of optical instruments with this product, will

increase eye hazard.

. Only qualified service personnel may remove the cover

or attempt to service this device, due to possible eye

injury.

. Repair handing should take place as much as possible

with a disc loaded inside the player.

. Text below is placed inside the unit, on the laser cover

shield:

Notes: Manufactured under licence from Dolby

Laboratories. The double-D symbol is trademarks of Dolby

Laboratories, Inc. All rights reserved.

CAUTION: VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN, AVOID EXPOSURE TO BEAM.

1-4

Lead-Free requirement for service INDENTIFICATION: Regardless of special logo (not always indicated) One must treat all sets from 1.1.2005 onwards, according next rules. Important note: In fact also products a little older can also be treated in this way as long as you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 and the higher temperatures belong to this. Due to lead-free technology some rules have to be respected by the workshop during a repair: • Use only lead-free solder alloy Philips SAC305 with

order code 0622 149 00106. If lead-free solder-paste is

required, please contact the manufacturer of your

solder-equipment. In general use of solder-paste within

workshops should be avoided because paste is not easy

to store and to handle.

• Use only adequate solder tools applicable for lead-free

solder alloy. The solder tool must be able

o To reach at least a solder-temperature of 400°C,

o To stabilize the adjusted temperature at the

solder-tip

o To exchange solder-tips for different applications.

• Adjust your solder tool so that a temperature around

360°C – 380°C is reached and stabilized at the solder

joint. Heating-time of the solder-joint should not exceed

~ 4 sec. Avoid temperatures above 400°C otherwise

wear-out of tips will rise drastically and flux-fluid will be

destroyed. To avoid wear-out of tips switch off un-used

equipment, or reduce heat.

• Mix of lead-free solder alloy / parts with leaded solder

alloy / parts is possible but PHILIPS recommends

strongly to avoid mixed

solder alloy types (leaded and lead-free). If one cannot

avoid, clean carefully the

solder-joint from old solder alloy and re-solder with new

solder alloy (SAC305).

• Use only original spare-parts listed in the

Service-Manuals. Not listed standard-material

(commodities) has to be purchased at external

companies.

• Special information for BGA-ICs:

- always use the 12nc-recognizable soldering

temperature profile of the specific BGA (for

de-soldering always use highest lead-free

temperature profile, in case of doubt)

- lead free BGA-ICs will be delivered in so-called

‘dry-packaging’ (sealed pack including a silica gel

pack) to protect the IC against moisture. After

opening, dependent of MSL-level seen on

indicator-label in the bag, the BGA-IC possibly

still has to be baked dry. This will be

communicated via AYS-website.

Do not re-use BGAs at all.

• For sets produced before 1.1.2005, containing

leaded soldering-tin and components, all needed

spare-parts will be available till the end of the

service-period. For repair of such sets nothing

changes.

• On our website:

www.atyourservice.ce.Philips.com

You find more information to:

BGA-de-/soldering (+ baking instructions)

Heating-profiles of BGAs and other ICs used in

Philips-sets

You will find this and more technical information

within the “magazine”, chapter “workshop news”.

For additional questions please contact your local

repair-helpdesk.

Notes

1-5

Mechanical and Dismantling Instructions Dismantling Instruction The following guideline is a general instruction for how to dismantle the player, Detailed operation done according the set unit. Step1: Remove 5 screws around the Top Cover, then remove the Top Cover (Figure 1). Step2: If it is necessary to dismantle Loader or Front Panel, It should be remove the Front door assembly first. (Figure 2) Note: Make sure to operate gently otherwise the guider would be damaged.

2-1

Please kindly note that dismantle

the front door assembly carefully

to avoid damage tray and the front

door assembly.

Figure 2

Figure 1

Mechanical and Dismantling Instructions Dismantling Instruction Step3: If the tray can’t open in normal way, you can make it through the instruction as below (Figure 3). Note: Make sure to operate gently otherwise the guider would be damaged.

Step4: Dismantling Loader, disconnect the 3 connectors aiming in the below figure, and remove 1 screw around the

Loader. (Figure 4)

2-2

Figure 4

CON 3

CON 1

CON 2

Push the guider until the tray out.

Make sure to operate gently to

avoid damage happening. Figure 3

Mechanical and Dismantling Instructions Dismantling Instruction Step5: Dismantling Front Panel, disconnect the 3 connector, then release the snaps on the both sides of Front Panel and bottom

cabinet , then gently pull the Panel out from the set. (Figure 5 & 6 & 7)

Figure 5

CON 4

2-3

Figure 6

Snap 1

Snap 2

Figure 7

Mechanical and Dismantling Instructions Dismantling Instruction

Step6: Dismantling Main Board, first disconnect the 1 connector, then remove 4 screws to remove the Main board. (Figure 8)

Step7: Remove the 2 screws on Power Board to dismantle the Power Board. (Figure 9)

2-4

Figure 9

CON 6

Figure 8

Software upgrade Preparation to upgrade software

1) Start the CD Burning software and create a new CD

project (Data Disc) with the following setting:

Label: DVP312X (No need the label name)

File Name: DVPXXXX_XX.BIN

Power on the set and open the tray, then press <5><5>

to check the File Name.

Note: It is required capital letter for the File System

name 2) Burn the data onto a blank CDR

A. Procedure for software upgrade: 1) Power on the set and insert the prepared Upgrade

CDR.

2) The set will starts reading disc & response with the

following display TV screen:

Upgrade File DETECTED

Upgrade?

Press Play TO START.

3) Press <OK> button to confirm, then screen will display :

Files coping…

UPGRADING…

4) The upgraded disc will automatically out when files

coping complete, then take out the disc.

5) About 1 minute later, the tray will automatically close

when upgrading complete.

B. Read out the software versions to confirm upgrading 1) Power on the set and press <Setup> button on the

remote control.

2) Press<1><3><7><9>button to check the software

information.

The software version and other information are display

on the TV screen as follows:

Version XX.XX.XX.XX (Main version)

SUB-VER XX.XX.XX.XX (software version of

application software)

8032 XX.XX.XX.XX

Servo XX.XX.XX.XX (software version of

Servo)

RISC XX.XX.XX.XX

DSP XX.XX.XX.XX

Region Code X

3-1

Caution: The set must not be power off during upgrading, Otherwise the Main board will be damaged entirely.

4-1 Spindle motor does not move

Yes

Yes

No

No

No

No

Yes

Check whether “RFA5V”

(+5V) voltage is normal.

Correct connection

Check the RFA5V power

supply

Check/Replace Q7、Q8.

Check/ Replace U1.

Have no to focus 1. Check U1 42pin FOO signals

2.If there are F+, F-, T+ and T-

signals output from U2.

Check/Replace the loader

Yes

Yes

No

Go

Check whether laser voltage

(2V for VCD & 2.2V for DVD)

on Collector of Q7 and Q8

Check the FFC connection

between 24P and the loader.

1. Whether voltage on pin 44 of U1 varies between 0 and 3.3V (3.3V for VCD and 0V for DVD), 2. Whether peripheral components are eroded or badly soldered.

Trouble shooting chart

Motor no move

Remark: Trouble shooting chart for DVP3120/51/55/94/75, DVP3120K/55

4-2 The power can not be on or off

Go

Yes

Yes

No

No

The power can’t be

on or off

Yes

Repair the power board Check the power supply

on the power board is

normal.

Check/Correct connection

Whether the connection

to K301 is broken. Correct the connection

Replace U1.

No

No

Yes

Yes

Check if the CON301 on the front

board to CN5 on the decoder board

is in good contact.

Whether there is 0V and

3.3V voltage difference on

Pin 100 PCON of U1.

Trouble shooting chart Remark: Trouble shooting chart for DVP3120/51/55/94/75, DVP3120K/55

4-3 All output voltages on the power board is 0V or deviated.

No

No

No

Yes

No

U1(PIN 8 - Drain waveform)

Replace F1

Replace C4 if D1, D2, D3, D4

are normal.

Check/ replace U1.

Check whether U2 are eroded.

All output voltages on

the power board is 0V or

deviated

Check whether

there is 300V on C4.

Check whether 100KHz oscillating signal on Pin6 of U1

Check if +5V, +12V, -12V

are short.

Check whether the components in the

short-circuit voltage are defected or eroded.

Yes

Yes

Yes

Yes

U1(PIN 3 - RC waveform)

Check whether

F1 is blown


4-4 Disc cannot be read.

No

Yes

No

Yes

No

Yes

Yes

No

No

Yes

Disc cannot be read.

Check the loaded circuit

1.Check voltage on pin 44 of U1 varies between 0 and 3.3V: 3.3V for VCD

0V for DVD 2.Check whether peripheral components are eroded or defect



Check U1 and peripheral components

Re-solder or replace the defective parts

Check the connection

between U1 Correct connection

Replace U1 or loader.

Yes

Check whether there is laser voltage (1.9V for VCD and 2.3V for DVD) on Collector of Q7 &Q8

Check if there is RFO signal on pin17 of CN3. (The normal RFO signal is a clear reticulated wave)

Check U1, U2, and peripheral components are eroded or badly soldered.


4-5 Only DVD disc or only disc except DVD can be played

No

No

Yes

Only DVD disc, or only disc

except DVD can be Played.

Check the FFC connection between 24pin and the loader.


Check the solder status on U1 and

peripheral components

Check whether there is voltage variance on pin 22 of U1.

check if bad solder exist on U1 and


Replace the bad spare parts

Check whether pin 1 to pin38 of U1 and peripheral components are badly soldered, defected

Check Q4, Q5, Q6 whether in good condition

Yes

Yes

Yes

Go

Correct connection

Change U2 or the loader.

No

No

Yes

Check laser voltage (2V)

output on Collector of Q7, if

pin 22 of U1 is at low level.

No


4-6 Distorted audio and loud noise

Yes

No

Yes

Yes

No

Distorted audio and loud noise

Replace R9 and R14

Replace Q12, Q15

Check he power supply voltages +12V and -12V to the operation amplifying L7 andR19 are normal

Check whether the muting transistors Q12, Q15, are normal

Checking the U1 leads the feet has no to break to open

Correct connection

Check whether the U7 or U1 power supply normal

No

Yes

Yes

Check U1, U7

Replace U1, U7

No


No


4-7 Abnormal color of video picture

Yes

Abnormal color of

video picture

Check whether the 3.3V and 2.5V power supply voltages on the decoder board are normal.

Check Y1, R19, C32 and C33

Check other of power supply electric

circuit

Correct the connection

Check whether the video filter network circuit is normal.

Yes

Yes

No

No

No

Check whether the 27MHz

output signal is normal.

Change U1

Yes


4-8 Remote reception is insensitive or fails.

No

Remote reception is

insensitive or fails.

Check if the remote control works properly.

Check battery

Check R66、C68

Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control.

REM1(PIN 3 - RC waveform)

Check if there is IR signal on pin 106 of U12

Check if the power supply voltage to the remote censor is normal

Go

No

No

No

Yes

Yes

Yes

Correct connection

Yes Change U1

IR waveform


4-9 No video picture, no sound.

Change CE17, R47,

No video picture, no sound.

Check if the reset circuit consisting of CE17, R47, D2,L30 is normal (at a high level for tens of milliseconds, then constantly at 0V).

Check whether there is 27MHz signal output.

Check if there is 115MHz

signal output on L7.


Crystal oscillator Y1 and


are defected or eroded.

Check whether short-circuit or bad solder on U3, U6

No

No

No

No

Yes

Yes

Yes

Yes

Yes

Reconnect the component in

short-circuit

Check U4.

27M waveform

SDRAM(L7 SDCLK) waveform

Check whether all the voltages from the power board to the decoder board are normal. CVBS(R85 point) waveform


Go


No

4-10 No display on LED, and buttons do not work

No

No

No

No display on LED, and

buttons do not work

Check whether there is correct contact between CON301 and CN5

Correct connection

Fix power supply board top a power supply for should electric circuit

Check the U1’s pin 92,94,95 arrive

the CN5 connect condition

Correct connection

Replace U301 or LED

Yes

Yes

Yes

Check VCC(+5v) voltage on the power and front board

Check there are CS, DATA and CLK signals on CON301 on the front board.

1.Check whether bad solder exists on U301 and pins of LED, 2.Check whether the circuit connected to K302, K303, K304 and K301 is broken, 3.Check whether R300, R301 and R302 are open-circuit.

CN5 (PIN 2 CLK) CN5 (PIN4 DOUT)


Yes

Yes

No

4-11 Spindle motor does not move

Yes

Yes

No

No

No

No

Yes

Check whether “RFA5V”

(+5V) voltage is normal.

Correct connection

Check the RFA5V power

supply

Check/Replace Q7、Q8.

Check/ Replace U1.

Have no focus 1. Check U1 42pin FOO signals

2.If there are F+, F-, T+ and T-

signals output from U2.

Check/Replace the loader

Yes

Yes

No

Go

Check whether laser voltage

(2.3V for DVD & 1.9V for CD)

on Collector of Q7 and Q8



1.Whether voltage on pin 129 of U1 varies between 0 and 3.3V (3.3V for CD and 0V for DVD), 2.Whether peripheral components are eroded or badly soldered.


Motor no move

FOO waveform

Remark: Trouble shooting chart for DVP3120/05/12

4-12 The power can not be on or off

Go

Yes

Yes

No

No

The power can’t be

on or off

Yes

Repair the power board Check the power supply

on the power board is

normal.

Check/Correct connection

Whether the connection

to K301 is broken. Correct the connection

Replace U1.

No

No

Yes

Yes

Check if the CON301 on the front

board to CN6 on the decoder

board is in good contact.

Whether there is 0V and

3.3V voltage difference on

Pin 100 PCON of U1.

Trouble shooting chart Remark: Trouble shooting chart for

DVP3120/05/12

4-13 All output voltages on the power board is 0V or deviated.

No

No

No

Yes

No

U1(PIN 8 - Drain waveform)

Replace F1

Replace C1&C2 if D1, D2, D3,

D4 are normal.

Check/ replace U1.

Check whether U1 are eroded.

All output voltages on

the power board is 0V or

deviated

Check whether

there is 300V on C1

Check whether 100KHz oscillating signal on Pin6 of U1

Check if +5V, , +12V and

-12V are short.

Check whether the components in the

short-circuit voltage are defected or eroded.

Yes

Yes

Yes

Yes

U1(PIN 3 - RC waveform)

Check whether

F1 is blown


DVP3120/05/12

4-14 Disc cannot be read.

No

Yes

No

Yes

No

Yes

Yes

No

No

Yes

Disc cannot be read.


1.Check voltage on pin 44 of U1 varies between 0 and 3.3V: 3.3V for CD

0V for DVD 2.Check whether peripheral components are eroded or defect



Check U1 and peripheral components

Re-solder or replace the defective parts

Check the connection

between U1 Correct connection

Replace U1 or loader.

Yes

Check whether there is laser voltage (2.3V for DVD and 1.9V for CD) on Collector of Q7 &Q8

Check if there is RFO signal on pin17 of CN3. (The normal RFO signal is a clear reticulated wave)

Check U1, U2, and peripheral components are eroded or badly soldered.


DVP3120/05/12

4-15 Only DVD disc or only disc except DVD can be played

No

No

Yes

Only DVD disc, or only disc

except DVD can be Played.

Check the FFC connection between 24pin and the loader.


Check the solder status on U1 and


Check whether there is voltage variance on pin 23 of U1.

check if bad solder exist on U1 and


Replace the bad spare parts Check whether pins of U1 and peripheral components are badly soldered, defected

Check Q7 whether in good condition

Yes

Yes

Yes

Go

Correct connection

Change U1 or the loader.

No

No

Yes

Check laser voltage (2.3V)

output on Collector of Q7, if

pin22 of U1is at low level.

No


DVP3120/05/12

4-16 No display on LED, and buttons do not work

No

No

No

Yes

Yes

No display on LED, and

buttons do not work

Check whether there is correct contact between CON301 and CN6

Correct connection

Fix power supply board top a power supply for should electric circuit

Check the U1’s pin 92,94,95 arrive

the CN6 connect condition

Correct connection

Replace U301 or LED

Yes

Yes

Yes

No

Check VCC(+5v) voltage on the power and front board

Check there are CS, DATA and CLK signals on CON301 on the front board.

1.Check whether bad solder exists on U301 and pins of LED, 2.Check whether the circuit connected to K302, K303, K304 and K301 is broken, 3.Check whether R300, R301 and R302 are open-circuit.

CN6 (PIN 4 CLK) CN6 (PIN6 DOUT)


DVP3120/05/12

4-17 istorted audio and loud noise

No

Yes

No

Yes

No

No

Distorted audio and loud noise

Correct connection

Replace Q17，Q20

Yes

Check whether the muting transistor Q17,Q20, are normal

Checking the U8 leads the feet has no to break to open

Correct connection

Replace U1

if the clock signal AOUT0, ABCK and ALRCK output by U1 are normal

Check whether the U1 or U9 powersupply normal

Yes

Check the power supply voltages +12V and -12V to the decode board are normal.

Yes

Check U9

Replace U1 or U9

No

Yes

SACLK waveform SBCLK waveform SSLRCK waveform


DVP3120/05/12

4-18

Abnormal color of video picture

Yes

Abnormal color of

video picture

Check whether the 3.3V and 1.8V power supply voltages on the decoder board are normal.

Check Y1, R17, C32 and C33

Check other of power supply electric

circuit

Correct the connection

Check whether the video filter network circuit is normal.

Yes

Yes

No

No

No

Check whether the

27MHz output signal is

normal.

change U1

Yes

No



Check if the video signals on Pin 175,179,181,182 of U1 are normal

4-19 Remote reception is insensitive or fails.

No

Remote reception is

insensitive or fails.

Check if the remote control works properly.

Check battery

Check R315、C315

Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressingbutton on the remote control.

REM301(PIN3 - RC waveform)

Check if there is IR signal on pin 106 of U1

Check if the power supply voltage to the remote censor is normal

Go

No

No

No

Yes

Yes

Yes

Correct connection

Yes Change U1

IR waveform


DVP3120/05/12

4-20


Change CE17 D2 L25 R43,


Check if the reset circuit consisting ofCE17, D2L25 and R43 is normal

Check whether there is 27MHz signal output.


Crystal oscillator Y1 and


are defected or eroded.

No

No

No

Yes

Yes

Yes

27Mhz waveform

Check whether all the voltages from the power board to the decoder board are normal.

CVBS(R76 point) waveform

Check if there is 135MHz

signal output on L7.

Check whether short-circuit or bad solder on U4,U7

SDRAM(L7 PCLK) waveform

Check U1.

No

No

Reconnect the component in

Yes

Yes

Check if short-circuit and bad solder exist on Pin 175

Yes

No



Go

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DATA

OK BOARD

-12V

4

GND_LD

VR_CD

GND

POWER_K

CD-LD

9

OPU_HFM(-RFA5V)

1

6

RF_F

IR Receiver

1

HOMESW

TACT+

1

INSW

DVD LOADER

+5V

GND

GND

GND

GND

24

RF

Remark:DVP3120 have no Karaoke.

2

MIC

9

1

SP-

POWERSUPPLY

TACT-

8M/16MFLASH

1

GND

AGND

GND

VC

DVD_LD

POWER_K

LOAD-

16M SDRAM

RF_D

SWITCHBOARD

OUTSW

(TCL)TDM-1 + KHM313

RF_E

CLK

CD/DVD

DV33IR

EEPROM

VCC(-RFA5V)

VR_DVD

1

LED DRIVE ET6202

+12V

MTK1389D

LED Display

GNDGND

KARAOKE A/D CS5340

7

SL-

RF_ARF_B

MD(C-GND)

5

MOTOR

DRIVER

AM5888S

+5V

CS

LOAD+

4

RF_C

NC(C-GND)

1

+5V

1

KARAOKE AMPKey-matrix

1

TACT-

NC(C-GND)

-12V

SL+

7

2

1

AC IN

LED+5V

1

SP+

FACT+

CN1

CN9CN5

J1

CN2

CN3

CON301

CON302

CN601

CON2

CN301

CON1

U1

U3 U4

U2

U6

U11

U301REM301

LED1

COAXL&RCN8

AUDIOAMP&LPF

Y

VIDEOLPF&DRIVE

Pb

PRCN6

CVBS

DVP3120(K)/XX WIRING DIAGRAM

5-1 5-1

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

FROM MAIN BOARD

C300

C301

C302

C303

C306

C314

C315

C316

CE300

CE301

CON301

CON302

D301

D302

K302

K303

K304

LED1

R300

R301

R302

R303

R304

R305

R306

R307

R308

R315

REM301

U301

B2

B2

B2

B2

B1

A1

B1

C1

C2

B1

A1

C1

D2

D2

E3

E2

D2

E2

B2

B2

B2

B2

B2

B2

C1

C2

C2

B1

B1

D2

GRID6

CLK

5VL

GRID3

GRID6

IR

GND

GRID5

POWER_KCLK

CS

KS1

POWER_K

SEG4

GRID[1:7]

SEG2 SEG2SEG3

GRID1DATA

DATA

SEG4

GND

5VL

KE

Y2

SEG6

GRID2

GRID4

KS2

DV33

KE

Y1

SEG5

GRID7

IR

GRID7

SEG[1:9]

SEG5

GRID5

SEG6

CS

SEG3

SEG1

GRID3GRID4

GND

SEG1

5V

GRID2

GRID1

DV33

5V

K303 play/pause

C300

100P

R315

100 ohm

C301

100P

C302

100P

U301ET6202

123456789

1011121314

2827262524232221201918171615

OSCDI/OCLKSTBKEY1KEY2VDDSEG1/KS1SEG2/KS2SEG3/KS3SEG4/KS4SEG5/KS5SEG6/KS6SEG7/KS7

GNDGRID1GRID2

GNDGRID3GRID4

GNDVDD

SEG14/GRID5SEG13/GRID6SEG12/GRID7

SEG10/KS10SEG9/KS9SEG8/KS8

+CE300

47uF

C31547p

CON302CON2(2.0)

12

C31447p

+

CE30147uF

R307 10KR308 10K

R303

4K7

R304

4K7

R305

4K7

REM301

REM

123

IRGNDVCC

C31647p

C3060.1u

K304

open/close

R300 100

R306

51K

R301 100

LED1

JDD350501AG

123456789

10111213

GRID1GRID2GRID3GRID4GRID5GRID6GRID7SEG1SEG2SEG3SEG4SEG5SEG6

D3021N4148

R302 100

D3011N4148

C303

0.1u

CON301

CON9(2.0)

123456789

K302 stop

6-1 6-1

Front Board Electric Diagram for DVP3120(K)/XX

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

C200

C201

C203

C204

C205

C206

C207

C208

C209

CE200

CE201

CN601

D200

G1

L200

MIC200

Q200

R200

R201

R202

R203

R204

R205

R206

R207

R208

R209

R210

RP200

U200A

U200B

USB

A1

B1

B2

C2

C1

D2

A2

C2

D2

A1

B1

D3

A2

A3

A1

A1

B2

B1

B1

A2

B2

B2

C1

D2

D2

C3

C3

B1

C2

C1

D2

A3

+5V

-12VA

+5VMIC_OUT

USB_DNUSB_DP

USB_DPUSB_DN

VCC

-12V

MIC_OUT MIC

-12V -12VA

VCC

VCC

CE201

22uF

C204100p

R206

3.9K

C2081uF/0805

C2071uF/0805

G1

C206 47p

R203

8.2K

CN601

USB1.1

12345678

R207 6.8K

MIC2002

3

1

2

3

1

C200

0.1u

D200

1N4148

C203

1000p

L200

FB500R

R204

4.7K

R210

150

+

-

U200B

NJM45585

67

84

R201

2.2K

C201

0.1u

C205 47p

RP20010K

13

24

5

CE200

22uF

R209

680

USB345126

VCCDATA-DATA+

GNDGNDGND

+

-

U200A

NJM4558

3

21

84

R205 68K

R208

1K

Q2009014

R202 1K

R200

1.2K

C2091uF/0805

6-2 6-2

OK+USB Board Electric Diagram for DVP3120K/XX

6-36-3

Front Board Print-Layout (Bottom Side) for DVP3120(K)/XX

Switch Board Print-Layout (Bottom Side) for DVP3120(K)/XX

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

* CAUTION :

PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.

THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.

C1

C10

C11

C12

C14

C2

C3

C4

C5

C6

C7

C8

C9

CON1

CON2

D1

D10

D2

D3

D4

D5

D6

D7

D8

F1

L1

L2

L6

R1

R10

R11

R12

R13

R2

R3

R4(NU)

R5

R7

R8

R9

RV1

T1

TR1

U1

U2

U3

B1

B3

B3

B1

C2

B1

C1

C2

B2

C2

C2

C2

B2

A1

D2

A1

C2

B1

A1

B1

C1

C1

C2

B2

A1

B1

C2

B1

C2

C3

B2

A2

B3

B2

B2

C2

D2

D3

B3

C3

A1

B2

A1

A2

B3

B3

+C7

1000uF/16V

R1NU

+C447uF/25V

+ C1

22uF/400VD3

1N4007

C110.1uF/50V

R31/4W120K

C5152/1KV

+ C6

47uF/25V

R12

1/6W33

R51/6W5.6K 1%

U2PC123X92

12

43

F1T2AL/250ac

+ C222uF/400V

D6IN4148

R101/6W100

D5IN4148

C14NU

U3TL431

2

1

3

C10

0.1uF/50V

U1TNY276

81

5 6

4

7

3 2

SE

N/U

V

S S

Dra

in

S

NC

BP

/M

RV1

10K471

R11

1/6W22

D7FR102

D8IN4007

R71/6W5.1k 1%

L6

+

C9

10uF/50V

T1 EEL22

8

11

6

4

73

1

9

5

2

12

10

R91/6W10k

D21N4007

R21/4W120K

+C8

470uF/16V

D10 SR360

CON1AC INPUT

12

++

D11N4007

TR1NTC 10

R81/6W2.2k

+C310uF/50V

CON2

8X2.5 HEADER

12345678

+5V+5VGNDGND+12VGND-12V-24V

R13

1/6W100k

D41N4007

R4(NU)

1/6W10k

L26.8uH

C12102/400Vac

L1 680uH

Power Board Electric Diagram for DVP3120/51/55/94/75

6-4 6-4

6-5 6-5

Power Board Print-Layout (Bottom Side) for DVP3120/51/55/94/75

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.* CAUTION :

C1C10C11C12C2C3C4C5C6C7C8C9CON1CON2CY1D1D10D2D3D4D5D6D7

B1A3C3C2B1C1C2A2C2C3C3A3A1D2B4A1C3A1A1A1C1C2C2D8

D9F1FB1L1L2R1R10R11R12R2R3R5R7R8R9RV1T1TR1U1U2U3

B2B2A1B1B1C3A2B3A3C2B2B2D3D3B3B3A1B2A1A2B3B3

R512k 1%

D10SR240

TR1NTC 10

D21N4007

R2300K/1/4W

+ C447uF/25V

D31N4007

D61N4148

U3TL431

2

1

3

D91N4007

D41N4007

+C8

470uF/16V

CON1AC INPUT

12

++

R82.2k

+C6

47uF/25V

R156k 1/4W

C12102/50V(NU)

U2PC123X92

12

43

RV110K471

R10220

+ C310uF/50V(NU)

R1222(NU)

D81N4007

R711.3k 1%

+C9

10uF/50V

R3300K/1/4W

D5FR102(NU)

L26.8uH

+C2

22uF/250V

C110.1uF

+C1

22uF/250V

F1T2AL/250ac

FB12.2uH

D71N4148

L1750uH

T1

8

11

1

73

5

9

2

4

12

10

6

R1122

R910k

D11N4007

+C7

1000uF/16V

CY1102/400Vac

C100.1uF

CON2

8X2.5 HEADER

12345678

+5V+5VGNDGND+12VGND-12V-22V

C5222/400V

U1FSDH321

45

1 2

8

3

7 6

CS

Sta

rtup

GN

D

Vcc

Dra

in

FB

Dra

in

Dra

in

Power Board Electric Diagram for DVP3120/05/12,DVP3120K/55

6-6 6-6

6-76-7

Power Board Print-Layout (Bottom Side) for DVP3120/05/12,DVP3120K/55

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

OP AMP.

SUPPLY

VCC_AUDIO

DEVICE

LDO_AV33Servo 3.3V

PICKUP HEADER

Digital 5V

RF 5V

DVDD

V18

3 MEMORY /VIDEO OUT

Digital 3.3V

MT1389D

MT1389D

Audio +12V

Audio 5VOP AMP.

4 AUDIO OUT

NAMEVCC

+12VDigital 3.3V

MT1389D

AVCC

TYPE

SDRAM

Audio 3V3

SD33

1 INDEX & POWER

AVDD

2 RF, SERVO & MPEG - MT1389D

-12V Audio -12V

VCC3_AUDIO

DV33

Digital 1.8V

RFV33Laser Diode 3.3V

TO POWER BOARDImax 800mA

Imax=40mA30mA

LED/PCON:

L: STBY.

H:

Working.

Imax 90mA

+12V: +12V(+-10%)-12V: -12V(+-10%)+5V: +5V(+-2.5%)

CE2CE3CE4CE5CE6CE7CE8CN1C1C2C3C4C5C6C7C8C9C10C11C12C13C14C15C16C17C18C19C20C21C22C23C24L1L2L3L4L5L21L22L23L24Q2Q3R3R5R6R7R8R9R10R11R12R13R14

DDDDCDCADDDDCCCDDAAAADCDCDDDDDDDDDDDDACCCBBDBBBBBBBBBB

222333431112333223333333444444441223333333323333344444

LED5V

M5V

LED/PCON

VCC_AUDIO

-12V

+P12V

GND AGND VGND MGNDRFGND

RFA5V

PCON

APLLVDD3

DV33

ADACVDD3

DACVDD3

RFVDD3

FLASH_VCC

PLLVDD3

RFGND

RFGNDDV33

LDO_AV33

SD33RFGND

DV33

VCC_AUDIO

M5V

+12V

DV33

-12V

+12VA

-12VA

LED5V

GNDVGND

RFA5V

R8

NC

C8

0.1U

R14 100/0805

L2500

C18

0.1uF

L22 500

R54.7K

C24

0.1uF

L21 FB AXIAL1

7

CN1

CON7 2.5mm

1234567

C21

0.1uF

C3

0.1uF

C5

0.1U

C19

0.1uF

L1 500/0805

C22

0.1uF

L5 500

+CE6

100uF/16v

C20

0.1uF

C6

0.1U

C23

0.1uF

+ CE4

47uF/16v

L24 500

+ CE3

470uF/6.3v

L3500

C2

1000P

C17

0.1uF

+ CE7

47uF/16v

R3

10/0805

R6

4.7K

C16

0.1uF

Q2BT3904

C14

0.1uF

C9

0.1uF

L4500

C120.1uF

+

CE8100uF/16v

C1

0.1uF

C15

0.1uF

C110.1uF

L23 500+ CE5

47uF/16v

R722k

R1222K

Q3

8550D

+ CE2

47uF/16v

R10

NC

C4

0.1uF

R9 100/0805

R112K

R132K

C130.1uF

C7

0.1U

C100.1uF

6-8 6-8

Main Board Electric Diagram for DVP3120/51/55/94/75, DVP3120K/55: INDEX

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

1.9V

66ma

MEMORY

2N3904

0.03V

0.3ma

AUDIO INTERFACE

2.3V

51.5ma

FLASH

0.017V

0.16ma

Very Important toreduce Noise

IIC

upgrade SW

R44(100)

HD62R48(10)

R47(4.7)

R47(10)

R48(4.7)R43(0)

R43(100)

R44(0)

KHM310

(MIC input)

put these part(L6,L7,C49,C53) nearthe EMPG IC as possible

(5~15p)

(5~15p)

2CH:USE ASDAT2;6CH:USE AR

C51(120pF)HD-62

C51(NC)KHM313

Imax=250mA

Imax=600mA

TO FRONT PANEL

LED-LED2LED3

Imax=350mA DVP3110

DVP3120

R63 R64,R65 C64

500FB

NC

NC

500FB 100P

0R RES

CN5

1--13pin

3--11pin

model L14,L15

100R

NC

CB1CB2CE9CE10CE11CE12CE13CE14CE15CE16CE17CE18CE19CE20CN2CN3CN4CN5CN9C25C26C27C28C29C30C31C32C33C34C35C36C37C38C39C40C41C42C43C44C45C46C47C48C49C50C51C52C53C54C55C56C57C58C59C60C61C62C63C64C65

AACCABBAAADBBCAADDDBBAABCCBBBBABBBCABBDBBBBDBBBDBBBAABBBBDDD

441112223334441234311111111111111111111111111222222233333444

C66C67C68C69C70C71C72C73C74C75C76C77C78C79C80C81C106C135D2D3D4J1L6L7L8L9L10L11L12L13L14L15L30Q4Q5Q6Q7Q8Q9Q10RN1R17R18R19R20R21R22R23R24R25R26R27R28R31R32R33R34R35R36R37

DCDCCBCDDDAAABBBDDDBBADDAAADCDDDCAAAAABCCBDBBDAABCAAAAADCAAA

444444444444444433344412233444443222334441111111111111111222

R38R39R40R41R42R43R46R47R48R49R50R51R52R55R56R57R58R59R60R61R62R63R64R65R66R67R68R69R70R71R72R73R74R75R76TP1TP2TP3TP4TP5TP6TP7TP8TP9TP10TP11TP12TP13TP14TP15TP16TP17TP18TP19U1U2Y1

AAABBBDDAACCBBBBCCAAADDDCCACCBCBCAABBDDBBBBBBCABABABABBAB

222222333333333333444444444444444441111122222333333333131

Y4

DQ3

XI

OP+

TX

D

AP

LLV

DD

3

DCKE

DCLK

ML

B

RX

D

BA0

AD

0

S1

AD

5

AD

7

DQ6

D

PW

R#

TEO

WE#

CAS#

OP+

CS#

TEZISLV

ALRCK

AD

6

ALR

CK

BA[0..1]

SD

A

DQ9

DQ0

V20

A2

TROPEN

FS

DQ1

V1P

4

Y5

DQ2

SDA

DQ15

ABCK

LDO2

Y6

D

V1P4

A[0..20]

A7

DQ13

A11

PR

D#

A

MA3

C

LIMIT

DCKE

STBY

DQ10

V1P4

PLL

VD

D3

VS

CK

#

MA9

AS

PD

IF

AD

4

A18

RF

VD

D3

PO

WE

R_K

RFOP

A14

MA2

DQ14

DQ4

FOO

OPO

MA4

SL+

FEO

DQ8

PRD#

DQ11

MUTE_DAC

DQM[0..1]

JIT

FN

DA

CV

DD

3

ADIN

ASDAT2

XO

A3

A1

A5

LIMIT

MA[0..11]

TRO

DQM1

AD[0..7]

IOA

F

JITFN

PCON/LED1

DQ[0..15]V2P8

S2

DQ7

TRCLOSE

AD

3

DMO

MA0

A9

VREF

VS

TB

#

A6

MA7

LDO1

V2P8

C

WE#

LDO1

B

RAS#

AD

1

RFVDD3

PC

E#

AD

2

MA10

A13

PWR#

E

OP-

A19

PCE#

A10

RAS#

IOA

JIT

FO

AD

AC

VD

D3

OPO

MA8

DQ5

A0

RF

V18

MA5

XT

ALI

XI

BA1

A20

Y3

RF

VD

D3

VS

DA

#

MA1

JITFO

ALRCK

FMO

CS#

A12

V18

ADIN

MA6

XO

A16

A15

TROUT

CAS#

A

SP-

SD

O

SP+

LDO2

OP-

ACLK

A4

SCL

RFON

TRIN

DQ12

DQM0

A17

SC

L

A8

RF

VD

D3

RxDTxD

V1P4

DMSO

TRSO

PC

ON

/LE

D1

MDI1MDI2

V1P4

F-

SL-

FMSO

FOSO

V1P4

ACLK

DCLK

MA11

URST#

IR#

ABCK

VSDA#

RESET

RESET

RFO

MUTE_DACASDAT2

WP#

SP+LOAD+

SP-SL-

LOAD-

V1P4

TROPEN

DMSOTRSO

SL+

FOSO

FMSO TRCLOSE

STBY

T-

VSTB

FOOTROFMODMO

TROUTLOAD+

TRIN

DV33IRIR#

VSTB#VSCK#POWER_K

MLPCON/LED1

LOAD-

E

IOA

RFGND

C

F+

T+

FB

T+

MDI1LD-CD

T-

F+

DVDVR

A

V20

CDVR

RFGND

F-

AVCC1

V20

F-F+

LD-DVD

AVCC1

D

VSDA#

VSCK

IR

VSDA

VE

R2

VER2VER1

VE

R1

POWER_K

VSCK#

MIC

RFO

CAS# [3]

PCON

ABCK

ASPDIF

Y4

DQM[0..1] [3]

AL

AD[0..7] [3]

ACLK

BA[0..1] [3]

RAS# [3]

A[0..20] [3]

DQ[0..15] [3]

Y5

MA[0..11] [3]

DCKE [3]

DCLK [3]

Y6

MUTE

SCL [3]

PCE# [3]

SDA [3]

SDO

PWR# [3]

WE# [3]CS# [3]

ALRCK

PRD# [3]

Y3

AR

RESET#

WP#

REGO1

TR_B1 TR_B2

REGO2

TR_B1

REGO1

REGO2TR_B2

MIC

RFA5V

GND

RFGND

RFGND

RFGND

RFGND

V18

RFGND

DV33

RFA5V

DV33

DACVDD3

RFGND

V18

RFGND

RFVDD3

RFGND

ADACVDD3

LDO_AV33

RFVDD3RFGND

DV33

RFGND

DV33

V18

RFGND

RFVDD3

RFGND

RFGND

RF

V18

PLL

VD

D3

RFGND

APLLVDD3

DV33

DV33

M5V

M5V

DV33

V18

GND

M5V

GND

RFV18

RFGND

DV33

V18

LED5V-12VA

DV33

RFGND

GND

-12VA

VCC_AUDIO

DV33

TP10

+ CE910uF/16v

Q62SK3018

2

13

L6 100/0603

TP17TP19

CB1

0.1uF

R48 4.7

TP14 TP15

L15 100/0603

L7 100/0603

R1810K(nc)

C62

0.015uF

TP5

TP4

R61 10k

C71

0.1uF

C41

0.1uF

R4710K

TP8

R24

15K

C74

1uF

TP3

R72

5.1k/1%

TP11URST#

R43 0

C37

0.1u

F

R41

R

C59

330p

Q10

SS8550D

b

ec

C65

100p

C25 390p

C70

47p

R66 33

C67

47p

C81

0.1uF

TP1

C79

0.1uF

Q7 9012

+ CE11

47uF/16v C38

0.03

3uF

+CE17

100uF/16v

TP7

C53

10p

L910uH

C46 1uF

Q9

SS8550D

C3222p

L8500

C45 1uF

C66

100p

R42R

C44

0.1uF

C49

10p

R52 27K

L10

10uH

TP9

U2

AM5888

1

910

12

32

15

7

1413

21

1920

24

27

6

45

28

8

111718

16

2322

2526

2930

VINFC

VOTR-VOTR+

VOSL-

REGO2TRB1

VOTK+

REV

VOFC+VOFC-

VCTL

VCC2NC

NC

BIAS

FWD

VINSL+REGO1

MUTE

VCC

VOSL+VOLD+VOLD-

VOTK-

VINLDGND

TRB2VINTK

G1G2

R49 4.7

R64 500R

L30 500R

CB2

0.1uF

C34

1000

p

R40

100

C39

0.04

7uF

+CE20

220uF/16v

C280.1uF/N.C

C47 1uF

R32 1

R62 10k

R20

100K

R39

100

C50 1uF

C3322p

C54

0.1uF

R28

680K

R500

C27 2200p

C60

330p

CN9

pitch=2.0mm*4

1234

C58

0.1uF

R63 NC/500R

+

CE1010uF

R27150K

+ CE19220uF/16v

TP16

R33750(2K)

D21N4148

MT1389D

U1MT1389DMT1379

2

210

345

1

212

213

6789

1011121314151617181920212223

216

2827

3029

3231

43

2625

33343536

4241

45

3940

46

3837

65646261605958

52

81777655 7473727163 83

5354

7057 827566 68 806956 67 84 85 86 87 88 89 90 91 92 93 94 95 106

96 97

204

205

98 99 100

101

102

103

104

105

107

108

162161160159158157156155154153152151150149148147146145144143142141140139

137138

136135134133132131130129128

126127

125124123122121120

118119

117116115114113

111112

110109

209

215

24

214

191

190

198

197

208

207

196

211

206

203

201

202

200

199

194

195

192

184

185

182

181

180

179

186

178

177

175

173

174

164

171

170

169

168

172

167

166

165

163

193

44

4748495051

78 79

176

183

188

189

187

DVDA

CR

TP

LP

DVDBDVDCDVDD

AGND

OS

PO

SN

DVDRFIPDVDRFINMAMBMCMDSASBSCSDCDFONCDFOPTNITPIMDI1MDI2LDO2LDO1

AV

DD

3

V2REFOSGND

VREFOV20

TEOFEO

FG/ADIN1

RFLVL/RFONCSO/RFOP

TEZISLVOP_OUTOP_INNOP_INP

FOOTRO

GPIO1

TROPENPWMPWMOUT1/ADIN0

GPIO2

FMODMO

HIG

HA

4H

IGH

A5

HIG

HA

7D

VD

D3

A16

IOW

R#

DV

DD

3

IOA6

AD

6

AD

2A

D1

IOA

18

DV

SS

IOO

E#

IOA

1D

VS

S

HIG

HA

6

ALE

IOA7HIGHA0

IOC

S#

IOA

19

IOA

21

AD

0

HIG

HA

3

HIG

HA

1

AD

5

IOA

20

DV

SS

HIG

HA

2

DV

DD

18A

D7

A17

DV

DD

3IO

A0

UW

R#

UR

D#

UP

1_2

UP

1_3

GP

IO6

UP

1_4

UP

1_5

IRUP

1_6

DV

SS

AD

CV

DD

3A

DC

VS

S

UP

1_7

UP

3_0

UP

3_1

UP

3_4

UP

3_5

GP

IO7

ICE

PR

ST

#

INT

0#D

VD

D3

ACLKABCKDVSS

GPIO5GPIO4GPIO3

DVDD18RA4RA5RA6RA7

DVDD3RA8RA9

RA11CKE

RCLKDVSS

RA3DVSS

RA2RA1RA0

RA10

BA1DVDD3

BA0RCS#RAS#

DVDD18CAS#

RWE#DVSSDQM1

RD8

RD10RD9

RD11RD12

DVDD3RD13RD14DVSS

RD0RD15

RD1RD2

DVSSRD3RD4

RD6RD5

RD7DQM0

HR

FZ

C

IRE

F

SVDD3

RF

GC

RF

GN

D18

AD

AC

GN

D

IDA

CE

XLP

PLL

VS

S

RF

RP

AC

RF

RP

DC

JIT

FN

RF

GN

D

RF

VD

D3

LPF

OP

LPF

IPLP

FIN

LPF

ON

PLL

VD

D3

XT

ALI

JIT

FO

RF

VD

D18

AP

LLC

AP

AP

LLV

SS R B

DA

CV

SS

A G

AD

AC

VD

D3

DA

CV

DD

AD

AC

VS

SB

CV

BS

FS

DA

CV

SS

C

AS

DA

TA

0

DA

CV

DD

CS

PD

IFM

C_D

AT

AD

VD

D3

VR

EF

AS

DA

TA

3A

SD

AT

A2

AS

DA

TA

1

ALR

CK

XT

ALO

GPIO0

IOA2DVDD18IOA3IOA4IOA5

AD

3A

D4

DA

CV

DD

B

AP

LLV

DD

3

VC

MAL

AR

RN1

4.7Kx4

18

27

36

45

L11 500R

R251K

TOP

CN3

SMD0.5 TOP

242322212019181716151413121110987654321

25 2627 28

R71

20k/1%

R34

4.7K

C78

1000P

D4

6.8R

R60 10k

R51

4.7K

Q8 9012

R75 10k

C73

1uF

C80

0.01uF

R31

10K

+ CE14

100uF/16v

C72

0.1uF

C420.1uF

R68

10k

D3

2.2R

+ CE18

220uF/16v

C77

0.1uF

R65 500R

R74

10k/1%

C69

47p

C76

0.1uF

C362200p

C30

1500p

R36 10K

R46 0

C43

0.1u

F

TP13R59

NC

R26150K

L13 100/0603

C106

100p

R67 100/0603

J1

pitch=2.0mm*5

12345

R2110K(nc)

R19 100K

Q42N3904

R22 680K

C26

0.1u

F

R23 0

+ CE1547uF/16v

C51 C

C63

100p

R58

NC

TP2

R55 27K

C31

0.47

uF/N

.C

C29

22p

R57 10K

TP18

C64

100P/0

C57

0.1uF

+ CE13

47uF/16vR38 100K

R37 10K

C40

0.04

7uF

R69 100/0603

C75

1uF

CN2

pitch=2.0mm*6

123456

C35

0.1u

F

R56 15K

CN5

pitch=2.0mm*13

12345678910111213

R76 10k

+

CE12

47uF/16v

TP12

L14 100/0603

+ CE16

47uF/16v

R73

12k/1%

C520.1uF

C68

47p

C48 1uF

R17 750K

Q52SK3018

2

13

C61

0.1uF

C56C

C135

100p

R70 100/0603L12

500

Y1

27MHz

CN4

pitch=2.0mm*4

1234

C55

0.1uF

TP6

R35 100K

Main Board Electric Diagram for DVP3120/51/55/94/75, DVP3120K/55: MT1389D TQFP216

6-9 6-9

E

E

D

D

C

C

B

B

A

A

D D

C C

B B

A A

8M 16M 32M FLASH

FLASH

TSOP 48 pin

DRAM

CE21CN6C82C83C84C85C86C87C88C89C90C91C92C93C94C95C96C97C98C99D17D18L16L17L18L19R77R78R79R80R81R82R83R84R85R86R87R88R89U3U4U5U6

DDDDDDDDBAADDAAAAAAADDDDDDDDBBBDDCCAACDABBA

1311222222233444444411112311111222222232233

DRAS#

DQM1

DQ15

SDAPRD#

MA[0..11]

BA1

BA0

DQ11

PCE#

A14

PCE#

SDCKE

AD1

DQ9

A5

A8

WE#

A13

AD[0..7]

DQ13

PWR#

MA2

AD6

A15

DBA1

A6

SCL

A11

SDCLK

DQ5

A12

DBA0

CS#

DCKE

AD3

DQ1

DQ4

A4

DQ0MA7

DQM[0..1]

MA5

DBA0

DQ3

DCAS#

DQM0

A2A3

BA[0..1]

A19

MA0

AD4

MA9

AD5

DQ10

DCS#

SDCKE

DWE#

A9

AD0

AD2

A1

MA10

PRD#

DQ12

DQ14

AA20

DQ2

A7

A16

DQ6

A10

CAS#

MA3

MA6

MA1

DQ[0..15]

DCKE

PWR#

DQ8

A18

DCLK

DQ7

A17A0

A[0..20]

MA8

A20 AA20

MA4

RAS#

AD7

Y3

Y6

U

Y4

Y5

Y

V

CVBSYUV

DCLKSDCLK

CVBS

WP#

DQ3

DQ0MA8

DQ12

DRAS#

DQ10

DQ14

MA2

DCAS#

DRAS# RAS#

SDCLK

DQM1

MA1

DBA1

DCS#

MA6

DBA0

WE#DWE#

DQ15

DQ9

DWE#

CS#DCS#

DQ4

MA5

CAS#DCAS#

SDCKE

MA0

DQ5

MA10DQ11

MA4

DQM0

DQ2DQ1

MA7

DQ6DQ7

MA11

MA3

DQ13

MA9DQ8

RAS#[ 2 ]

AD[0..7][ 2 ]

DQ[0..15][ 2 ]

DCKE[ 2 ]

SDA

DQM[0..1][ 2 ]

CAS#[ 2 ]

CS#[ 2 ]

MA[0..11][ 2 ]

PRD#[ 2 ]

DCLK[ 2 ]

WE#[ 2 ]

A[0..20][ 2 ]

SCL

BA[0..1][ 2 ]

PCE#[ 2 ]

PWR#[ 2 ]

Y3

Y4

Y5

Y6

WP#

FLASH_VCC

FLASH_VCC

SD33

DV33

SD33

FLASH_VCC

SD33

SD33

SD33

M5V

U3

STM29W160/MX29LV800(160)

25242322212019188

10

28

4716

29313335

7

26

384042443032

14

3639414345

37

2711

9

34

46

6

45

321

4817

12

A0A1A2A3A4A5A6A7A8

A20

OE

BYTEA18

D0D1D2D3

A9

CE

D4D5D6D7D8D9

WP/ACC

D11D12D13D14D15

VCC

GND1WE

A19

D10

GND2

A10

A12A11

A13A14A15A16A17

RESET

R87

10K

C84

47pF/NC

C95

0.01uF

R81 33

R77 0

R79 33

CN6

VIDEO OUT

123456

R84680

C91

47pF

C88

0.1uF

C85

47pF

C87

47pF

C96

0.1uF

R80 33

C86

47pF/NC

C97

1000P

R83

150

R85680

L16 1.8UH/0R

L19 1.8UH/0R

D17

1N4148

C94

0.1uF

D18

1N4148

C90

0.1uF

R86 10K

L18 1.8UH/0R

R78

150

R82

150

+CE21470uF/6.3v(NC)

R89

150

C92

47pF/NC

C99

0.1uF

C82

47pF/NC

C93

0.1uF

U4

EEPROM 24C16SOP8

1234 5

678NC

NCNCGND SDA

SCLWP

VCC

C98

0.1uF

R88NC(0)

C89

0.1uF

U6

ESMT M12L16161A-7

1

23

4

56

7

89

10

1112

1314

15161718

1920

21222324

25

26

272829303132

33

3435

36

37

38

3940

41

4243

44

4546

47

4849

50

VCC

DQ0DQ1

VSSQ

DQ2DQ3

VCCQ

DQ4DQ5

VSSQ

DQ6DQ7

VCCQDQML

WECASRASCS

BA/A11A10

A0A1A2A3

VCC

VSS

A4A5A6A7A8A9

NC

CKECLK

DQMH

NC

VCCQ

DQ8DQ9

VSSQ

DQ10DQ11

VCCQ

DQ12DQ13

VSSQ

DQ14DQ15

VSS

C83

47pF

L17 1.8UH/0R

U5

ESMT M12L64164A-?SDRAM64M

1

24

12

57

9

810

46

1113

15

16171819

3522

23242526

14

41

293031323334

36

3738

39

40

43

4244

52

4547

49

48505153

54

2021

3

6

27

28

VCC

DQ0DQ1

VSSQ

DQ2DQ3

VCCQ

DQ4DQ5

VSSQ

DQ6DQ7

DQML

WECASRASCS

A11A10/AP

A0A1A2A3

VCC

VSS

A4A5A6A7A8A9

NC

CKECLK

DQMH

NC

VCCQ

DQ8DQ9

VSSQ

DQ10DQ11

VCCQ

DQ12DQ13DQ14DQ15

VSS

BA0/A13BA1/A12

VCCQ

VSSQ

VCC

VSS

6-10 6-10

Main Board Electric Diagram for DVP3120/51/55/94/75, DVP3120K/55: SDRAM & FLASH&VIDEO OUT

A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

mute circuit

SDO PULL UP:I2SM0,M1 PULL UP:CLOCK SLAVE,ALL SPEED MODES

CE22CE23CE24CE25CE26CE27CE40CE41CN8C100C101C102C103C104C105C124C125C126C127C128C129C130C131C132C133C134D13D14D15D16L20Q11Q12Q13Q14Q15RN4R90R92R93R94R96R97R98R99R101R102R104R106R107R108R110R111R112R113R147R148R149R150R151R152R153R154R155R160U7AU7BU11

CDAACDABDCCDCCDCBBBBBBCCAABAABAADBADACCCDAADDACACCDDDBAABABBCCCAACCB

11111133211112223333332233111231112231111111111111122223333322231113

-12VA

+12VA

AR

A_MUTE

AL

+12VA

-12VA

A_MUTE

A_MUTE

MUTE

M-L

M-R

RESET#

COAX

COAX

MIC

ASPDIF

M-R

DV33

M-L

-12VA

+12VA

DV33

AL

AR

MUTE

ABCKALRCK

SDO

MIC

RESET#

ASPDIF

ACLK

DV33

+12VA

-12VA

-12VA

+12VA

R96100K

R155NC

D13

1N4148

R92

10K

L20

500

C131

100p

C105

1000P

R107

3.3K

R90

30K

CN8

AUDIO OUT

12345

C103 180p

R11010K

R112

100K

C132

100p

C102

1000P

C134

0.1uF

C101

2700P

R148100K

Q159014SOT-23

+ CE24

10uF/16v

+

-

U7A

NJM4558 OPA

3

21

84

U11

CS5340

23

54 13

14

678 9

1112

10

11516

MCLKVL

GNDSDOUT VA

REF-GND

VDSCLKLRCK RST/

VQAINR

AINL

M0FILT+

M1

R102

30K

R1043.3K

R15091

R101100

+

CE41 10uF

D15

1N4148

C1300.1uF

+CE25

470uF/6.3V

+

CE22

10uF/16V

C100 180p

C1261uF

R113 10K

Q139012

RN4 33x4

18273645

R97

10K

C124

0.1uF

C1042700P

+

CE23

10uF/16v

Q129014SOT-23

R151 100K

+

CE27

10uF/16v

R108470

R94470

R14910K

R93

3.3K

R106

10K

R9810K

R154

110

C1291uF

R111470

C1252200p

Q149012

C133

0.1uF

Q119012

R153

75

+

CE26

10uF/16V

+

-

U7B

NJM4558 OPA

5

67

84

+

CE40100uF

D16

1N4148

D14

1N4148

R152

100

C1270.1uF

R1474.7

R99470

C1280.1uF

R160 100

6-11 6-11

Main Board Electric Diagram for DVP3120/51/55/94/75, DVP3120K/55: Audio out

6-12 6-12

Main Board Print-Layout (Top Side) for DVP3120/51/55/94/75, DVP3120K/55

6-13 6-13

Main Board Print-Layout (Bottom Side) for DVP3120/51/55/94/75, DVP3120K/55

5

5

4

4

3

3

2

2

1

1

A A

B B

C C

D D

OP AMP.

SUPPLY

VCC_AUDIO

DEVICE

LDO_AV33Servo 3.3V

PICKUP HEADER

Digital 5V

RF 5V

DVDD

V18

3 MEMORY /VIDEO OUT

Digital 3.3V

MT1389D

MT1389D

Audio +12V

Audio 5VOP AMP.

4 AUDIO OUT

NAMEVCC

+12VDigital 3.3V

MT1389D

AVCC

TYPE

SDRAM

Audio 3V3

SD33

1 INDEX & POWER

AVDD

2 RF, SERVO & MPEG - MT1389D

-12V Audio -12V

VCC3_AUDIO

DV33

Digital 1.8V

RFV33Laser Diode 3.3V

TO POWER BOARDImax 800mA

Imax=40mA30mA

LED/PCON:

L: STBY.

H:

Working.

Imax 90mA

+12V: +12V(+-10%)-12V: -12V(+-10%)+5V: +5V(+-2.5%)

CE2CE3CE4CE5CE6CE7CE8CN1C1C2C3C4C5C6C7C8C9C10C11C12C13C14C15C16C17C18C19C20C22C23C24D1JP1L1L2L3L4L5L21L22L23L24Q1Q2Q3R1R2R3R4R5R6R7R8R9R10R11R12R13R14X1

BBBCCCDCAAABCCCBBCCCCCCCDDDDDDDCCABBCCCCCCCCCCCBCCCCCCDDDDDD

222232352222333225555232322222244222225333444442444444444442

LED5V

M5V

LED/PCON

VCC_AUDIO

-12V

+P12V

GND AGND VGND MGNDRFGND

RFA5V

PCON

APLLVDD3

DV33

ADACVDD3

DACVDD3

RFVDD3

FLASH_VCC

PLLVDD3

RFGND

RFGNDDV33

LDO_AV33

SD33RFGND

DV33

VCC_AUDIO

M5V

+12V

DV33

-12V

+12VA

-12VA

LED5V

GNDVGND

5V

RFA5V

R10

NC

C4

0.1uF

R9 100/0805

R112K

R132K

C130.1uF

C7

0.1U

C100.1uF R8

NC

C8

0.1U

R14 100/0805

L2500

C18

0.1uF

L22 500

R54.7K

C24

0.1uF

L21 FB AXIAL1

7

CN1

CON7 2.5mm

1234567

C3

0.1uF

C5

0.1U

C19

0.1uF

Q18550D

L1 500/0805

C22

0.1uF

L5 500

L24 NC

+CE6

100uF/16v

L3500

R1

22K

C17

0.1uF

C20

0.1uF

R3

10/0805

C6

0.1U

C16

0.1uF

Q2BT3904

C23

0.1uF

C14

0.1uF

+ CE4

47uF/16v

JP1 NC

+ CE3

470uF/6.3v

C9

0.1uF

C2

1000P

L4500

+ CE7

47uF/16v

R40

R6

4.7K

R22K

C120.1uF

+

CE8100uF/16v

D1LL4148

C1

0.1uF

C15

0.1uF

C110.1uF

L23 500+ CE5

47uF/16v

R722k

R1222K

Q3

8550D

+ CE2

47uF/16v

6-14 6-14

Main Board Electric Diagram for DVP3120/05/12, DVP3120K/55: INDEX

5

5

4

4

3

3

2

2

1

1

A A

B B

C C

D D

1.9V

66ma

MEMORY

2N3904

0.03V

0.3ma

AUDIO INTERFACE

2.3V

51.5ma

FLASH

0.017V

0.16ma

Very Important toreduce Noise

IIC

upgrade SW

R44(100)

HD62R48(10)

R47(4.7)

R47(10)

R48(4.7)R43(0)

R43(100)

R44(0)

KHM310

(MIC input)

put these part(L6,L7,C49,C53) nearthe EMPG IC as possible

(5~15p)

(5~15p)

2CH:USE ASDAT2;6CH:USE AR

C51(120pF)HD-62

KHM313

Imax=250mA

Imax=600mA

TO FRONT PANEL

LED-LED2LED3

SCART

Imax=350mA

C51(NC)

CB1CB2CE9CE10CE11CE12CE13CE14CE15CE16CE17CE18CE19CE20CN2CN3CN4CN6C25C26C27C28C29C30C31C32C33C34C35C36C37C38C39C40C41C42C43C44C45C46C47C48C49C50C51C52C53C54C55C56C57C58C60C61C62C63C65C66C67C68C69C70C71C72C73C74C75C76C77C78C79C80C81C82D2D3D4J1L6L7L8L9L10L12L13L14L15

DDAAABBBCCCDDDABCDAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBCCCCCDDDDDDDDDDDDDDDDDDCDDDABBCCDDDD

553354455524435522445543344445443354424444244424445544442223233432225554442445225553222

L25Q4Q5Q6Q7Q8Q9Q10RN1R15R16R17R18R19R20R21R22R23R24R25R26R29R30R31R32R33R34R35R36R37R38R39R40R41R42R43R44R45R46R47R48R51R52R53R54R55R56R57R58R59R60R61R62R63R64R65R66R67R68R69R70R71R72R150R151TP1TP2TP3TP4TP5TP6TP7TP8TP10TP11TP12TP13TP14TP15TP16TP17TP18TP19U1U2X2Y1

CBBBCCDDDAAAAAAAAAAAAAAAABBBBBBBBBCCCCCCCCCCCCDDDDDDDDDDDDDDDDDBCAAAABBBBBCCCCCDDDDACDA

355555433424425543555552355555544422553344443355522233533434355224422444443545454544524

Y4

DQ3

XTALI

OP+

TX

D

AP

LLV

DD

3

DCKE

DCLK

ML

B

RX

D

BA0

AD

0

AD

5

AD

7

DQ6

D

PW

R#

ASDAT0

TEO

WE#

CAS#

OP+

CS#

TEZISLV

ALRCK

AD

6

BA[0..1]

SD

A

DQ9

DQ0

V20

A2

TROPEN

FS

DQ1

V1P

4

Y5

DQ2

SDA

DQ15

ABCK

LDO2

Y6

D

V1P4

A[0..20]

A7

DQ13

A11

PR

D#

A

MA3

C

LIMIT

DCKE

STBY

DQ10

V1P4

PLL

VD

D3

VS

CK

#

MA9

AS

PD

IF

AD

4

A18

RF

VD

D3

PO

WE

R_K

RFOP

A14

MA2

DQ14

DQ4

FOO

OPO

MA4

SL+

DQ8

PRD#

DQ11

MUTE_DAC

DQM[0..1]

JIT

FN

DA

CV

DD

3

ADIN

A3

A1

AS

DA

T0

A5

LIMIT

MA[0..11]

TRO

DQM1

AD[0..7]

IOA

F

JITFN

PCON/LED1

DQ[0..15]V2P8

DQ7

TRCLOSE

AD

3

DMO

MA0

A9

VREF

VS

TB

#

A6

MA7

LDO1

V2P8

C

WE#

LDO1

B

RAS#

AD

1

RFVDD3

PC

E#

AD

2

MA10

A13

PWR#

E

OP-

A19

PCE#

A10

RAS#

IOA

JIT

FO

AD

AC

VD

D3

OPO

MA8

DQ5

A0

RF

V18

MA5

XT

ALI

XT

ALI

BA1

A20

Y3

RF

VD

D3

VS

DA

#

MA1

JITFO

FMO

CS#

A12

V18

ADIN

MA6

XO

A16

A15

TROUT

ASDAT1

CAS#

A

SP-

SD

O

SP+

LDO2

OP-

ACLK

A4

SCL

RFON

TRIN

DQ12

DQM0

A17

SC

L

A8

RF

VD

D3

RxDTxD

V1P4

DMSO

TRSO

PC

ON

/LE

D1

ASDAT0ASDAT1ASDAT2

MDI1MDI2

V1P4

SL-

FMSO

FOSO

V1P4

ACLK

DCLK

MA11

IR#

ABCK

VSDA#

RESET

RESET

RFO

MUTE_DACASDAT2

WP#

SP+LOAD+

SP-SL-

LOAD-

V1P4

TROPEN

DMSOTRSO

SL+

FOSO

FMSO TRCLOSE

STBY

T-

VSTB

FOOTROFMODMO

TROUTLOAD+

TRIN

DV33IRIR#

VSDA#

VSCK#

MLPCON/LED1

LOAD-

E

IOA

RFGND

C

F+

T+

FB

T+

MDI1LD-CD

T-

F+

DVDVR

A

V20

CDVR

RFGND

AVCC1

V20

F+

LD-DVD

AVCC1

RFO

D

VSTB#VSCK

IR

VSDA

VE

R2

VER2VER1

VE

R1

POWER_KPOWER_K

VSCK#

S1

ASDAT2

ALRCK

ALR

CK

F-

F-

F-

XO

URST#

CAS# [3]

PCON

ABCK

ASPDIF

Y4

DQM[0..1] [3]

AL

AD[0..7] [3]

ACLK

BA[0..1] [3]

RAS# [3]

A[0..20] [3]

DQ[0..15] [3]

Y5

MA[0..11] [3]

DCKE [3]

DCLK [3]

Y6

MUTE

SCL [3]

PCE# [3]

SDA [3]

SDO

PWR# [3]

WE# [3]CS# [3]

ALRCK

PRD# [3]

Y3

ASDAT0ASDAT1ASDAT2

RESET#

WP#

REGO1

TR_B1 TR_B2

REGO2

TR_B1

REGO1

REGO2TR_B2

MCMD

ML

SCART1

SCART2

SCART_CON

RFA5V

GND

RFGND

RFGND

RFGND

RFGND

V18

RFGND

DV33

RFA5V

DV33

DACVDD3

RFGND

V18

RFGND

RFVDD3

RFGND

ADACVDD3

LDO_AV33

RFVDD3RFGND

DV33

RFGND

DV33

V18

RFGND

RFVDD3

RFGND

RFGND

RF

V18

PLL

VD

D3

RFGND

APLLVDD3

DV33

DV33

M5V

M5V

DV33

V18

GND

M5V

GND

RFV18

RFGND

DV33

V18

LED5V-12V

DV33

DV33

RFGND

GND

RFGND

RFGND

R19

10K(nc)

C26

0.1u

F

C31

0.47

uF/N

.C

C65

0

R35 10K

CN2

pitch=2.0mm*6

123456

R72 10k

+ CE16

47uF/16v

C48 1uF

C56C

Y1

27MHz

R33 100K

L6 100/0603

R44 4.7

L7 100/0603

TP5

C41

0.1uF

C75

1uF

R41 0

Q10

SS8550D

b

ec

R62 33

C80

0.1uF

+CE17

100uF/16v

C46 1uFC45 1uF

C49

10p

R60 NC/500R

C34

1000

p

+CE20

220uF/16v

R30 1

R37

100

C54

0.1uF

C27 2200p

C58

0.1uF

R25150K

R31750(2K)

RN1

4.7Kx41

82

73

64

5

TOP

CN3

SMD0.5 TOP

242322212019181716151413121110987654321

25 2627 28

C79

1000P

R474.7K

C74

1uF

+ CE14

100uF/16v

R64

10k

C78

0.1uF

C70

47p

C30

1500p

C43

0.1u

F

R24150K

R63 100/0603

Q42N3904

+ CE1547uF/16v

TP2

R53 10K

+ CE13

47uF/16v

R65 100/0603

R52 15K

TP12

C520.1uF

Q52SK3018

2

13

R66 100/0603

C55

0.1uF

+ CE910uF/16v

TP19

R150 33

TP15

C63

0.015uF

R57 10k

TP8

R68

5.1k/1%

R39

R

C25 390p

C82

0.1uF

+ CE11

47uF/16v

C53

10p

C3222p

R40R

R48 27K

U2

AM5888

1

910

12

32

15

7

1413

21

1920

24

27

6

45

28

8

111718

16

2322

2526

2930

VINFC

VOTR-VOTR+

VOSL-

REGO2TRB1

VOTK+

REV

VOFC+VOFC-

VCTL

VCC2NC

NC

BIAS

FWD

VINSL+REGO1

MUTE

VCC

VOSL+VOLD+VOLD-

VOTK-

VINLDGND

TRB2VINTK

G1G2

R38

100

C280.1uF/N.C

R58 10k

C50 1uF

R26

680K

C61

330p

R59 500R

+ CE19220uF/16v

D21N4148

R67

20k/1%

D4

6.8R

Q8 9012

C81

0.01uF

C73

0.1uF

D3

2.2R

R61 NC/500R

C77

0.1uF

R151 33

R34 10K

L13 100/0603

TP13

J1

pitch=2.0mm*5

12345

R20 680K

C51 C

R51 27K

TP18

CN6

pitch=2.0mm*9

1234567891011

R36 100K

C76

1uF

L14 NCC69

47p

C62

0.1uF

L12

500

TP6

Q62SK3018

2

13

CB1

0.1uF

L15 NCC72

0.1uF

R22

15K

TP11URST#

C60

330p

C71

47p

TP1

C38

0.03

3uF

L910uH

L8500

C44

0.1uF

L10

10uHR45 4.7

CB2

0.1uF

C39

0.04

7uF

C47 1uF

R18

100K

C3322p

R460

+

CE1010uF

TP16

MT1389D

U1MT1389DMT1379

2

210

345

1

212

213

6789

1011121314151617181920212223

216

2827

3029

3231

43

2625

33343536

4241

45

3940

46

3837

65646261605958

52

81777655 7473727163 83

5354

7057 827566 68 806956 67 84 85 86 87 88 89 90 91 92 93 94 95 106

96 97

204

205

98 99 100

101

102

103

104

105

107

108

162161160159158157156155154153152151150149148147146145144143142141140139

137138

136135134133132131130129128

126127

125124123122121120

118119

117116115114113

111112

110109

209

215

24

214

191

190

198

197

208

207

196

211

206

203

201

202

200

199

194

195

192

184

185

182

181

180

179

186

178

177

175

173

174

164

171

170

169

168

172

167

166

165

163

193

44

4748495051

78 79

176

183

188

189

187

DVDA

CR

TP

LP

DVDBDVDCDVDD

AGND

OS

PO

SN

DVDRFIPDVDRFINMAMBMCMDSASBSCSDCDFONCDFOPTNITPIMDI1MDI2LDO2LDO1

AV

DD

3

V2REFOSGND

VREFOV20

TEOFEO

FG/ADIN1

RFLVL/RFONCSO/RFOP

TEZISLVOP_OUTOP_INNOP_INP

FOOTRO

GPIO1

TROPENPWMPWMOUT1/ADIN0

GPIO2

FMODMO

HIG

HA

4H

IGH

A5

HIG

HA

7D

VD

D3

A16

IOW

R#

DV

DD

3

IOA6

AD

6

AD

2A

D1

IOA

18

DV

SS

IOO

E#

IOA

1D

VS

S

HIG

HA

6

ALE

IOA7HIGHA0

IOC

S#

IOA

19

IOA

21

AD

0

HIG

HA

3

HIG

HA

1

AD

5

IOA

20

DV

SS

HIG

HA

2

DV

DD

18A

D7

A17

DV

DD

3IO

A0

UW

R#

UR

D#

UP

1_2

UP

1_3

GP

IO6

UP

1_4

UP

1_5

IRUP

1_6

DV

SS

AD

CV

DD

3A

DC

VS

S

UP

1_7

UP

3_0

UP

3_1

UP

3_4

UP

3_5

GP

IO7

ICE

PR

ST

#

INT

0#D

VD

D3

ACLKABCKDVSS

GPIO5GPIO4GPIO3

DVDD18RA4RA5RA6RA7

DVDD3RA8RA9

RA11CKE

RCLKDVSS

RA3DVSS

RA2RA1RA0

RA10

BA1DVDD3

BA0RCS#RAS#

DVDD18CAS#

RWE#DVSSDQM1

RD8

RD10RD9

RD11RD12

DVDD3RD13RD14DVSS

RD0RD15

RD1RD2

DVSSRD3RD4

RD6RD5

RD7DQM0

HR

FZ

C

IRE

F

SVDD3

RF

GC

RF

GN

D18

AD

AC

GN

D

IDA

CE

XLP

PLL

VS

S

RF

RP

AC

RF

RP

DC

JIT

FN

RF

GN

D

RF

VD

D3

LPF

OP

LPF

IPLP

FIN

LPF

ON

PLL

VD

D3

XT

ALI

JIT

FO

RF

VD

D18

AP

LLC

AP

AP

LLV

SS R B

DA

CV

SS

A G

AD

AC

VD

D3

DA

CV

DD

AD

AC

VS

SB

CV

BS

FS

DA

CV

SS

C

AS

DA

TA

0

DA

CV

DD

CS

PD

IFM

C_D

AT

AD

VD

D3

VR

EF

AS

DA

TA

3A

SD

AT

A2

AS

DA

TA

1

ALR

CK

XT

ALO

GPIO0

IOA2DVDD18IOA3IOA4IOA5

AD

3A

D4

DA

CV

DD

B

AP

LLV

DD

3

VC

MAL

AR R32

4.7K

R56 10k

R231K

R71 10k

R29

10K C420.1uF

+ CE18

220uF/16v

R70

10k/1%

C362200p

R42 0

R55

NC

R17 100K

R21 0

R54

NC

C29

20p

C57

0.1uF

C40

0.04

7uFC35

0.1u

F

+

CE12

47uF/16v

R69

12k/1%

R15 750K

CN4

pitch=2.0mm*4

1234

TP10

TP17

TP14

R16

10K(nc)

TP4

L25 500FB

R4310K

TP3C37

0.1u

F

C66

100p

C68

47p

Q7 9012

TP7

Q9

SS8550D

C67

100p

6-15 6-15

Main Board Electric Diagram for DVP3120/05/12, DVP3120K/55: MT1389D TQFP216

5

5

4

4

3

3

2

2

1

1

A A

B B

C C

D D

8M 16M 32M FLASH

FLASH

TSOP 48 pin

DRAM

1

0

SCART_CON

1

0V ( CVBS)

0

12V ( 9.5V - 12V 4:3 )

SCART

SCART1

0V

0V ( CVBS)

0

3V ( RGB )

6V ( 5V - 8V 16:9 )0

SCART8

12V ( 9.5V - 12V 4:3 )

SCART16

0

SCART SCART ,SCART1 SCART2SCART1 SDTANDBY 1

X(0/1)

1 3V ( RGB )

0V TV MODE

1

SCART2

1

6V ( 5V - 8V 16:9 )0

OFF

0

SCART_CON

0

ON

1

0

0

P Q11=80mW1 75R :RL=42.8R CVBS DC 1.07V---A=24MA,

Q11 C=4.3V,Q11 VCE=3.3V

2 75R :RL=27.7R CVBS DC 1.07V---A=38MA,

Q11 C=3.7V,Q11 VCE=2.7V P Q11=102mW

P R73=20MW

P R73=47MWR73

CE21CE22CE23CE24CN7CN8C83C84C85C86C87C88C89C90C91C92C93C94C95C96C97C98C99C100C101C102C103C104C105C106C107C108C109C110C111C112C113D13D14D15D18D19D20L16L17L18L19L20Q11Q12Q13Q14Q15R73R74R75R76R77R78R79R80R81R82R83R84R85R86R87R88R89R90R91R92R93R94R95R96R97R98R99R100R101R102R103R104R105U3U4U5U6U7X3

AABBCDAACABCBBBCBBBBBCCDDDDDDDDDDDDDDDDDDDDAAABCABBCCAAAAAAAAABBBBBBBBBBBBBBBBBBBCCCCCABBCCD

22213423323312331455233233335555555333333333333322222223222444322222324452225222422322254452

DRAS#

DQM1

DQ4

DQ15

SDAPRD#

MA[0..11]

BA1

BA0

DQ11

DRAS#

DQ9

MA0

PCE#

A14

MA3

DQ10

DCS#

PCE#

SDCKE

AD1

MA6

DQ11

DQ6

DQ9

A5

A8

WE#

SDCLK

A13

AD[0..7]

DQ13

DQM0

PWR#

MA2

AD6

A15

DBA1

CS#DCS#

DQ2

A6

DCAS#

SCL

DBA1

A11

SDCLK

DQ5

A12

MA9

DBA0

CS#

DCKE

AD3

DQ12

DQ1

DQ4

DQ13

A4

DQ0

DQ0

MA7

DQM[0..1]

MA5

DBA0

DQ3

DCAS#

DQM0

A2A3

BA[0..1]

A19

DBA0

MA0

AD4

MA9

AD5

MA10MA11

DQ10

DCS#

MA5

SDCKE

DWE#

A9

AD0

DQ3

AD2

A1

DQ7

MA10

PRD#

DQ12

MA8

DQ14

AA20

DQ2

A7

A16

DQ6

DQ14

A10

SDCKE

MA7

CAS#

DQM1

DWE#

MA3

MA1

MA6

MA1

DQ[0..15]

DCKE

PWR#

MA4

DQ8

MA2

DQ8

A18

DCLK

DQ7

A17A0

A[0..20]

MA8

A20 AA20

DQ15

MA4

RAS#

AD7

Y3

Y6

U

Y4

V

Y5

Y

CVBSG/Y_OB/U_O

CVBS1

DCLKSDCLK

CAS#DCAS#DWE# WE#

WP#

S_B/U

S_G/Y

S_CVBS

SCART16

SCART8

S_R/V

SCART16

G/Y_O

B/U_O

R/V_O

SCART_CON

SCART8

SCART_CON

S_B/U

S_G/Y

S_CVBS

S_R/V

CVBS

R/V_ODQ5

DQ1

DRAS# RAS#

RAS#[ 2 ]

AD[0..7][ 2 ]

DQ[0..15][ 2 ]

DCKE[ 2 ]

SDA

DQM[0..1][ 2 ]

CAS#[ 2 ]

CS#[ 2 ]

MA[0..11][ 2 ]

PRD#[ 2 ]

DCLK[ 2 ]

WE#[ 2 ]

A[0..20][ 2 ]

SCL

BA[0..1][ 2 ]

PCE#[ 2 ]

PWR#[ 2 ]

Y3

Y4

Y5

Y6

WP#

M-L

M-R

Y

SCART2

SCART1

VU

SCART_CON

FLASH_VCC

FLASH_VCC

SD33 SD33

DV33

SD33SD33

FLASH_VCC

SD33

V+5V

V+5V

5V

V+5V

+12VA

V+5V

R90680

R7333 1/2W

C103

47p

C98

47pF

C83

0.1uF

R8575

C88

47pF

C94

0.1uF

R10110K

R9347K

C92

47pF

C108

0.1uF

Q11

8050

B

EC

Q12

9012

R80 33

C91

47pF/NC

C109

1000P

R88

150

L16 1.8UH/0R

R91680

D15

1N4148

L20 1.8UH/0R

C106

0.1uF

C93

680p

C96

0.1uF

CE23

10UF16V

R7682/1%

R102 10K

R742.4K

R92 10K

R871K

L19 1.8UH/0R

U3

TS5V330

79

112

32

15

131410

65

11

4

816

DBDC

INDD

S2AS1A

EN

S2DS1DS2C

S2BS1B

S1C

DA

GNDVCC

C113

100p

R75

150

R99

1K/0603

R82

150

R89

1K

R103

150

C99

47pF/NC

R8310K

C101

47p

R97

220

C111

0.1uF

R84100

D14

1N4148

R77

1.3K

C84

47pF/NC

D13

1N4148

C105

0.1uF

C102

47p

D19

1N4148

U5

EEPROM 24C16SOP8

1234 5

678NC

NCNCGND SDA

SCLWP

VCC

C110

0.1uF

CE2447UF16V

R8622K

R105 10K

Q132N3904(SOT-23)

B

EC

L17 500R

R100NC(0)

C95

0.1uF

CN8

SCART 21PIN

12

34

56

78

910

1112

1314

1516

1718

1920

21

AORAIR

AOLAGND

BGNDAIL

BSWITCH

GGNDCLKOUT

GDATA

RGNDDATAGND

RBLNK

VGNDBLNKGND

VOUTVIN

SHIELD

U7

ESMT M12L16161A-7

1

23

4

56

7

89

10

1112

1314

15161718

1920

21222324

25

26

272829303132

33

3435

36

37

38

3940

41

4243

44

4546

47

4849

50

VCC

DQ0DQ1

VSSQ

DQ2DQ3

VCCQ

DQ4DQ5

VSSQ

DQ6DQ7

VCCQDQML

WECASRASCS

BA/A11A10

A0A1A2A3

VCC

VSS

A4A5A6A7A8A9

NC

CKECLK

DQMH

NC

VCCQ

DQ8DQ9

VSSQ

DQ10DQ11

VCCQ

DQ12DQ13

VSSQ

DQ14DQ15

VSS

R95

1K/0603

C85

47pF

D20

1N4148

+CE21

47UF16V

C112

100p

L18 1.8UH/0R

U6

ESMT M12L64164A-?SDRAM64M

1

24

12

57

9

810

46

1113

15

16171819

3522

23242526

14

41

293031323334

36

3738

39

40

43

4244

52

4547

49

48505153

54

2021

3

6

27

28

VCC

DQ0DQ1

VSSQ

DQ2DQ3

VCCQ

DQ4DQ5

VSSQ

DQ6DQ7

DQML

WECASRASCS

A11A10/AP

A0A1A2A3

VCC

VSS

A4A5A6A7A8A9

NC

CKECLK

DQMH

NC

VCCQ

DQ8DQ9

VSSQ

DQ10DQ11

VCCQ

DQ12DQ13DQ14DQ15

VSS

BA0/A13BA1/A12

VCCQ

VSSQ

VCC

VSS

C104

47p

D18

1N4148

R96

10K

U4

STM29W160/MX29LV800(160)

25242322212019188

10

28

4716

29313335

7

26

384042443032

14

3639414345

37

2711

9

34

46

6

45

321

4817

12

A0A1A2A3A4A5A6A7A8

A20

OE

BYTEA18

D0D1D2D3

A9

CE

D4D5D6D7D8D9

WP/ACC

D11D12D13D14D15

VCC

GND1WE

A19

D10

GND2

A10

A12A11

A13A14A15A16A17

RESET

C87

47pF/NC

C107

0.01uF

CE22

100UF16V

R81 33

Q14

2N3904(SOT-23)

B

EC

C90

680p

Q15

2N3904(SOT-23)

B

EC

C86

0.1uF

R78

100

C100

0.1uF

C97

1000P

C89

1000p

R79 33

R104 10K

CN7

VIDEO OUT

123456

R94

1K/0603

R98

1K/0603

6-16 6-16

Main Board Electric Diagram for DVP3120/05/12, DVP3120K/55: SDRAM&FLASH&VIDEO OUT

5

5

4

4

3

3

2

2

1

1

A A

B B

C C

D D

mute circuit

CE25CE26CE27CE28CE30CN9C114C116C117C118C119C121C122C123C124C125C126C127D21D22D23D24D25D26Q16Q17Q18Q19Q20Q21Q22RN3R106R107R108R109R110R111R112R113R114R115R116R118R120R121R122R123R124R125R126R127R128R129R130R131R132R133R134R135R136R137R139R140R142U8AU8BU9U10X4

AAABDBAAAAABBBBBBDAAABBBAAABBBBCAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBADBACDD

3553423323323333344554445245255534323355432553432335432445333455433542

A_MUTE

MUTE

M-L

COAX

COAX

ASPDIF

M-R

MUTE2

MUTE1

MUTE_R

MUTE_L

ROUT+MLMC

ROUT-MD

LOUT+

MUTE2

RESET#

MUTE1

LOUT-

+12VA

-12VA

-12VA

ROUT-

LOUT-

LOUT+

MUTE_L

MUTE_RROUT+

M-LFL

FR M-R

+12VA

VCC_AUDIO

-12VA

+12VA

SACLKSBCLKSDAT0SLRCK

DV33

MUTE

ASPDIF

MDMCML

RESET#

M-L

M-R

ACLK

ASDAT0ABCK

ALRCK

DV33

+12VA

-12V

-12V

VCC_AUDIO

+12V

VCC_AUDIO

-12VA

+12VA

D26

1N4148

Q179014SOT-23

+

CE28

22uF/16V

U9

AK4382

23

54 13

14

678 9

1112

10

11516

BICKSDTI

PDNLRCK VSS

VDD

CSNCCLKCDTI AOUTR-

AOUTL-AOUTL+

AOUTR+

MCLKDZFRDZFL

R109470

R108

470

R133 1K

R11110k

D25

1N4148

R14247 1/6W

R132NC

R126470

+CE30

100uF/16v

R135

75

D24

1N4148

+

-

U8B

NJM4558 OPA

5

67

84

R134

100

R116470

R139 1K

C125

100p

R123

470

U1078L05

2

31

GN

D

INOUT

C118

680P

R106

5.1K/1%

CN9

AUDIO OUT

12345

C119 680PF

R131100K

R12510k

Q22 9012HC126

100p

C117

1000pF

R1284.7k/1%

C1223300pF

R1144.7k/1%

RN3 33x4

36451827

Q209014SOT-23

+ CE26

10uF/16v

+

-

U8A

NJM4558 OPA

3

21

84

R121

5.1K/1%

R140 100

R1203.3K

R118100

C123

680P

D23

1N4148

+CE27

470uF/6.3V

Q19

9012

C1270.1u

C114 680PF

R127 10K

Q16

9012

R113

10K

R1295.1K/1%

R1074.7k/1%

C124

0.1uF

+

CE25

22uF/16V

R124470

R136

110

R130470

R110470

Q18

9012

R1155.1K/1%

Q21 9012H

D22

1N4148

R1224.7k/1%

R112100K

D21

1N4148

C121

1000pF

C1163300pF

R137100k

6-17 6-17

Main Board Electric Diagram for DVP3120/05/12, DVP3120K/55: AUDIO OUT

6-18 6-18

Main Board Print-Layout (Top Side) for DVP3120/05/12

6-19 6-19

Main Board Print-Layout (Bottom Side) for DVP3120/05/12

7-1

DVP3120/XX Mechanical Exploded View

Remark: It's a general Mechanical Exploded View for DVP3120/XX, Detailed information please refer to Model set. Ass'y1 is the assembled component for location 1,3,4,5,24

No 12NC No. Part Name Q'ty No 12NC No. Part Name Q'ty

Ass'y1 996510001808 Front Panel Ass'y for DVP3120/05/12/51/55/78 1 7 / S/T Screw B2.6X8 BF 2

996510001823 Front Panel Ass'y for DVP3120/94 10 / Machine Screw 1

2 996510001807 Front Door Ass'y 1 12 / Triangle M/C Screw 3*6 2

6 996510001163 Ass'y-Switch Board 1 13 / Triangle M/C Screw B3*6 3

15 / S/T Screw B 3 X 8 BF 4

8 / Bottom Cabinet for DVP3120/05/12 1 18 / Triangle M/C Screw B3*6 2

996510001229 Bottom Cabinet for DVP3120/51/55/94 20 / Triangle M/C Screw B3*6 2

9 996510001805 Loader for DVP3120/05/12/51/55/78 1 22 / S/T Screw B2.6X8 BF 3

996510001821 Loader for DVP3120/94

11 996510001682 Top cover for DVP3120/05/12/51/55/94 1

14 / Power Cord for DVP3120/05 1

996510001179 Power Cord for DVP3120/12/51/94

996510001175 Power Cord for DVP3120/55

16 / Rear Cabinet for DVP3120/05/12 1

/ Rear Cabinet for DVP3120/51/94

/ Rear Cabinet for DVP3120/55

/ Rear Cabinet for DVP3120/78 Accessory

RC 996510001822 REMOTE CONTROL for DVP3120/94 1

17 996510001165 Ass'y-Power Board for DVP3120/05/12 1 RC 996510001806 REMOTE CONTROL for DVP3120/55/12/51/ 1

996510001200 Ass'y-Power Board for DVP3120/51 AV Cable 996510001106 VIDEO CABLE 1500mm for DVP3120/51/55/ 1

996510001190 Ass'y-Power Board for DVP3120/55 78/94

/ Ass'y-Power Board for DVP3120/78

996510001820 Ass'y-Power Board for DVP3120/94 Cable

CON301 996510001172 HS 9PIN 1

19 / Ass'y-Main Board for DVP3120/05/12 1 CON302 996510001171 2P HS 1

/ Ass'y-Main Board for DVP3120/51 CN1 996510001169 TJC3-7Y/SCN-7P L=80MM 1

/ Ass'y-Main Board for DVP3120/78 CN3 996510001108 46-39912C-24XGA 1

996510001819 Ass'y-Main Board for DVP3120/94 J1 996510001192 PH-5Y/PH-5Y L=130MM 1

996510001804 Ass'y-Main Board for DVP3120/55

21 996510001680 Pad 4

23 996510001164 Ass'y-Front Board for DVP3120/05/12/51/55/94 1

Note:Only the parts mentioned in this list are normal service spare parts

ENCASING & ACCESSORIES PARTS LIST SCREW LIST

7-2

7-3

Remark: It's a general Mechanical Exploded View for DVP3120K/XX, Detailed information please refer to Model set. Ass'y1 is the assembled component for location 1,3,4,5,26

DVP3120K/XX Mechanical Exploded View

No 12NC No. Part Name Q'ty No 12NC No. Part Name Q'ty

Ass'y1 / Front Panel Ass'y 1 7 / S/T Screw B2.6X8 BF 2

2 / Front Door Ass'y 1 10 / Machine Screw 1

6 996510001163 Ass'y-Switch Board 1 12 / Triangle M/C Screw 3*6 2

8 996510001229 Bottom Cabinet 1 13 / Triangle M/C Screw B3*6 3

9 / Loader 1 15 / S/T Screw B 3 X 8 BF 4

18 / Triangle M/C Screw B3*6 2

11 996510001682 Top cover 1 20 / Triangle M/C Screw B3*6 2

14 996510001175 Power Cord 1 22 / S/T Screw B2.6X8 BF 3

16 / Rear Cabine 1 23 / S/T Screw B2.6X8 BF 3

17 / Ass'y-Power Board 1

19 / Ass'y-Main Board 1

21 996510001680 Pad 4

24 / Ass'y-OK Board 1

25 996510001164 Ass'y-Front Board 1

Note:Only the parts mentioned in this list are normal service spare parts

ENCASING & ACCESSORIES PARTS LIST SCREW LIST

7-4

REVISION LIST

Version 1.0* Initial release

8-1

Remark: This Service manual only for Philips Service repairment, Please Don't transmitte or forward it to others.

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